diff --git a/lesson_09/types/types_app/src/main/java/com/codedifferently/lesson9/dataprovider/KarenAlabiProvider.java b/lesson_09/types/types_app/src/main/java/com/codedifferently/lesson9/dataprovider/KarenAlabiProvider.java
new file mode 100644
index 000000000..ee4b27c39
--- /dev/null
+++ b/lesson_09/types/types_app/src/main/java/com/codedifferently/lesson9/dataprovider/KarenAlabiProvider.java
@@ -0,0 +1,22 @@
+package com.codedifferently.lesson9.dataprovider;
+
+import java.util.Map;
+import org.springframework.stereotype.Service;
+
+@Service
+public class KarenAlabiProvider extends DataProvider {
+  public String getProviderName() {
+    return "karenalabi";
+  }
+
+  public Map<String, Class> getColumnTypeByName() {
+    return Map.of(
+        "column1", Short.class,
+        "column2", String.class,
+        "column3", Boolean.class,
+        "column4", Float.class,
+        "column5", Long.class,
+        "column6", Integer.class,
+        "column7", Double.class);
+  }
+}
diff --git a/lesson_09/types/types_app/src/main/resources/data/karenalabi.json b/lesson_09/types/types_app/src/main/resources/data/karenalabi.json
new file mode 100644
index 000000000..e763a69b3
--- /dev/null
+++ b/lesson_09/types/types_app/src/main/resources/data/karenalabi.json
@@ -0,0 +1,92 @@
+[
+  {
+    "column1": "32475",
+    "column2": "dgmi8skp0",
+    "column3": "true",
+    "column4": "3.8885547E37",
+    "column5": "7590239225849950208",
+    "column6": "1412423622",
+    "column7": "6.191888154108226E307"
+  },
+  {
+    "column1": "14805",
+    "column2": "xetd4",
+    "column3": "true",
+    "column4": "1.0526103E38",
+    "column5": "3876672433739347456",
+    "column6": "1739431334",
+    "column7": "5.296115567280017E307"
+  },
+  {
+    "column1": "22203",
+    "column2": "3vzpbuey",
+    "column3": "false",
+    "column4": "1.2947978E37",
+    "column5": "1144058881245616256",
+    "column6": "38308273",
+    "column7": "3.4698144405123895E307"
+  },
+  {
+    "column1": "8645",
+    "column2": "rcs6p8",
+    "column3": "false",
+    "column4": "5.54515E37",
+    "column5": "6190058157714565120",
+    "column6": "1080093334",
+    "column7": "6.433931359727218E307"
+  },
+  {
+    "column1": "4960",
+    "column2": "knuyl5rtw",
+    "column3": "true",
+    "column4": "5.1355284E37",
+    "column5": "9034639569252638720",
+    "column6": "380495608",
+    "column7": "1.237783151039702E308"
+  },
+  {
+    "column1": "13760",
+    "column2": "tm02zgx8",
+    "column3": "true",
+    "column4": "2.7543848E36",
+    "column5": "5463534041835780096",
+    "column6": "1633665235",
+    "column7": "1.3763285178923178E308"
+  },
+  {
+    "column1": "12586",
+    "column2": "fc1b0ptv387",
+    "column3": "false",
+    "column4": "1.8428355E36",
+    "column5": "6607272211710993408",
+    "column6": "1198759531",
+    "column7": "1.0933168986498918E308"
+  },
+  {
+    "column1": "30965",
+    "column2": "6v4ahbu",
+    "column3": "true",
+    "column4": "3.0680323E38",
+    "column5": "4903304369984625664",
+    "column6": "1419747154",
+    "column7": "9.043839900228751E307"
+  },
+  {
+    "column1": "24179",
+    "column2": "35pcnvil",
+    "column3": "true",
+    "column4": "2.2900879E38",
+    "column5": "7963996627733967872",
+    "column6": "987334542",
+    "column7": "5.542797946193355E307"
+  },
+  {
+    "column1": "18113",
+    "column2": "tz2l3ud0f17",
+    "column3": "false",
+    "column4": "3.3557993E38",
+    "column5": "1518790469224379392",
+    "column6": "2032411723",
+    "column7": "9.350493299211883E307"
+  }
+]
\ No newline at end of file